| 7 Products | Jul 2024 | Jul 2025 | Change |
| Duck Deep Action Gel Toilet Liquid Cleaner Marine - Bottle (750ml) | £1.83 | £2.03 | + £0.20 10.9% increase |
| | £1.50 | £1.38 | - £0.12 -8% decrease |
| | £1.25 | £1.25 | £0.00 -4.3% increase |
| | £1.40 | £1.30 | - £0.10 -5.1% decrease |
| | £1.50 | £1.50 | £0.00 -3.5% increase |
| | £1.50 | £1.50 | £0.00 -2.8% increase |
| | £0.95 | £0.95 | £0.00 -3% increase |
| | £1.75 | £1.50 | - £0.25 -5% decrease |
| | £1.25 | £1.25 | £0.00 -4.3% increase |
| | £3.09 | £5.76 | + £2.67 15.2% increase |
| | £0.95 | £0.95 | £0.00 14.6% increase |
| | £4.99 | £4.99 | £0.00 10.9% increase |
| Duck Deep Action Gel Toilet Liquid Cleaner Pine (750ml) | £1.51 | £1.41 | - £0.10 -6.6% decrease |
| | £1.50 | £1.38 | - £0.12 -8% decrease |
| | £1.25 | £1.25 | £0.00 -4.3% increase |
| | £1.40 | £1.30 | - £0.10 -5.1% decrease |
| | £1.50 | £1.50 | £0.00 -3.5% increase |
| | £1.50 | £1.50 | £0.00 -2.8% increase |
| | £1.75 | £1.50 | - £0.25 -4.7% decrease |
| | £1.25 | £1.25 | £0.00 -4.8% increase |
| | £1.20 | £1.25 | + £0.05 -3.5% increase |
| | £2.24 | £1.79 | - £0.45 -6.6% decrease |
| Duck Toilet Deep Action Gel Liquid Cleaner Citrus (750ml) | £1.62 | £1.99 | + £0.37 22.8% increase |
| | £1.50 | £1.38 | - £0.12 -8% decrease |
| | £1.00 | £1.00 | £0.00 -4.8% increase |
| | £1.00 | £1.00 | £0.00 -3.4% increase |
| | £1.25 | £1.25 | £0.00 -2.5% increase |
| | £1.75 | £1.75 | £0.00 -1.5% increase |
| | £3.19 | £5.57 | + £2.38 22.8% increase |
| Duck Deep Action Gel Toilet Liquid Cleaner Lavender (750ml) | £2.16 | £2.16 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
| | £4.88 | £4.88 | £0.00 No change |
| Duck Foaming Bleach Gel Toilet Liquid Cleaner Pine (750ml) | £2.71 | £1.75 | - £0.96 -35.4% decrease |
| | £1.50 | £1.50 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £2.00 | £1.50 | - £0.50 -11.3% decrease |
| | £6.35 | £2.99 | - £3.36 -35.4% decrease |
| Duck Foaming Bleach Marine (750ml) | £2.34 | £2.90 | + £0.56 23.9% increase |
| | £2.00 | £1.50 | - £0.50 -25% decrease |
| | £1.67 | £5.20 | + £3.53 82.1% increase |
| | £3.34 | £1.99 | - £1.35 23.9% decrease |
| Duck Deep Action Gel Toilet Liquid Cleaner Mint (750ml) | £1.08 | £1.08 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.00 | £1.00 | £0.00 No change |
| | £1.25 | £1.25 | £0.00 No change |
